<div class="filter">
    <form method="POST" action="<?php echo WWW . strtolower($this->name); ?>/">
        <input type="hidden" name="_filter" value="1" />

        <?php foreach ($filtros as $filtro): ?>
            <div class="filtro">
                <div class="desc"><?php echo $filtro[1]; ?></div>
                <div class="field"><?php echo $filtro[2]; ?></div>
            </div>
        <?php endforeach; ?>

        <tr><td colspan="2"><input type="submit" value="Buscar" /></td></tr>
    </form>
</div>